Trek Speed Concept 2.5 - 2011

Trek's Speed Concept 2.5 is your secret weapon in the battle against time. The aerodynamic frameset and components are works of genius that result in free speed and personal records. Trek uses Kammtail shapes in the frame that make it faste ...(Read More)

Trek Speed Concept 2.5
Please select options
Sorry, this item is currently not available. Please check back.
Add to Wish List

Details

Trek's Speed Concept 2.5 is your secret weapon in the battle against time. The aerodynamic frameset and components are works of genius that result in free speed and personal records. Trek uses Kammtail shapes in the frame that make it faster even in cross winds. And, this wind-cheater is super adjustable so that you can find your most efficient position. It's also equipped with SRAM's fine Apex components for super-smooth shifting and top-notch reliability, plus slippery Bontrager wheels and a fast front end ready to beat the clock.

Three years in the making, Trek's Speed Concept takes revolutionary design paired with a groundbreaking aero shape to make the cleanest integration of brakes, cables, and electronics ever seen on a bicycle. It's the fastest way to the finish. (Click images to enlarge.)

Click to enlarge. Click to 
enlarge.
Cross winds greatly affect the aerodynamics of a bike. Most TT bikes have low drag when the wind is straight on, but in the real world, it's almost always a cross wind. The Speed Concept's Kammtail shape maintains its full aero benefits at any yaw angle. The result? Your bike is faster in any situation. Cables contribute a massive amount of drag, and routing them internally through the frame eliminates that drag and maximizes speed. The minimal frontal surface area of Speed Concept, combined with its svelte shape, makes the bike slice through the wind effortlessly, so more of the power you apply to the pedals translates directly into speed.
Click to enlarge. Click to enlarge.
Even the quick-release skewers on the Speed Concept increase its speed. Trek integrates them into the shape of the bike for faster aerodynamics. Computer sensors create unwanted dirty air—but not if you build them seamlessly right into the frame. Speed Concept is the first TT bike to integrate electronics into its aerodynamic shape. Out of sight, out of the wind.

The geometry chart for Trek's Speed Concept.
This manufacturer's chart helps you check the fit (may show unavailable, and/or not all sizes). All measurements in centimeters.

Specs

Frame Trek Alpha Red aluminum
Fork Bontrager Speed Concept Race Lite E2 Tri carbon
Rims/Wheels Bontrager SSR
Hubs See Rims/Wheels
Spokes See Rims/Wheels
Tires Bontrager R1, 700 x 23c
Crankset SRAM Apex
Chainrings 50/34
Front Derailleur SRAM Apex
Rear Derailleur SRAM Apex
Rear Cogs SRAM PG-1050, 10-speed: 11-28
Shifters SRAM 500 TT
Handlebars Bontrager Race Bullhorn w/Race Lite clip-ons
Tape/Grips Bontrager Gel
Stem Bontrager Race Lite
Brake Levers Bontrager Race Lite aero
Brakes Aluminum dual-pivot
Saddle Vision AeroMax Tri
Seatpost Bontrager Speed Concept Race X Lite, carbon

Reviews

Read 3 Reviews

Write a Review

REVIEW SNAPSHOT®

by PowerReviews
 
5.0

(based on 3 reviews)

100%

of respondents would recommend this to a friend.

Pros

  • Fast  (3)
  • Lightweight  (2)
  • Appears durable 
  • Comfortable 
  • Good geometry 

Cons

  • Rough road cable rattle 

Best Uses

  • Racing  (2)
  • Serious training  (2)
  • Road biking 
  • TT triathlon 

REVIEWS

Reviewed by 3 customers

Sort by

Displaying reviews 1-3

Back to top

 
5

Absolutely awesome

By 

from Virginia

About Me Avid Cyclist

Pros

  • Lightweight
  • Fast
  • Appears durable
  • Well crafted appearance
  • Comfortable

Cons

  • Rough road cable rattle

Best Uses

  • Road Biking
  • TT triathlon

Comments:

I use this as my everyday bike, it's just the way I ride. Since Schwinn voided my "Lifetime" warranty when they sold out to Pacific cycles and now make junk bikes, I went looking for a new Brand to be a loyal customer of. I found it. This thing is unreal, superlight, fast, and appears durable(I haven't had it long), it steers by thought.My dealer fit it to me and even contacted Trek several times to make sure it was right and even did 2 sets of measurements. Staff was unreal. The only con is some cable rattle inside the downtube however I've never owned a bike like this so it's new to me and not constant as it only happens on rough roads. Awesome bike glad i got a TREK....

 
4

Amazing....

By 

from WI

About Me Competitive Cyclist

Pros

  • Fast

Cons

    Best Uses

    • Serious Training
    • Racing

    Comments:

    I'm a competitive triathlete usually finishing on the podium in my age group and top 10% overall. I also have a Trek Equinox 9.5 with a FSA carbon crank. I bought this bike to keep at my vacation house. After a few rides on the SC 2.5 I couldn't believe it!!! I actually think it's faster than the Equinox which cost 3 times as much. Trek has obviously nailed the aerodynamics on this machine. Any cross wind (with slight tail) really gives you a boost. Much more so than on any other aero frame I've ridden. The ride isn't too harsh for aluminum. The bike may feel heavy compared to other brands, but the aerodynamic advantage makes up for it. You may be slower to accellerate or climb, but once up to speed you'll fly. On the downside, I'm not in love with the SRAM shifters. Also, the web between my thumb and index finger gets pinched in the bontrager brake levers at times. Overall I'd highly recommend this bike.

     
    5

    Ride To Beleave

    By 

    from Ft.Walton Beach, Fl

    About Me Competitive Cyclist

    Pros

    • Responsive
    • Good Geometry
    • Handles Well
    • Lightweight
    • Fast

    Cons

      Best Uses

      • Serious Training
      • Racing

      Comments:

      First Tri Bike I have ever owned and for the money the best investment made. Great bike [...]. I would highly recommend this bike.

      Displaying reviews 1-3

      Back to top